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# encoding: utf-8
=begin
* Name: SiSU
* Description: a framework for document structuring, publishing and search
* Author: Ralph Amissah
* Copyright: (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
2007, 2008, 2009, 2010, 2011, 2012 Ralph Amissah, All Rights Reserved.
* License: GPL 3 or later:
SiSU, a framework for document structuring, publishing and search
Copyright (C) Ralph Amissah
This program is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>.
If you have Internet connection, the latest version of the GPL should be
available at these locations:
<http://www.fsf.org/licensing/licenses/gpl.html>
<http://www.gnu.org/licenses/gpl.html>
<http://www.sisudoc.org/sisu/en/manifest/gpl.fsf.html>
* SiSU uses:
* Standard SiSU markup syntax,
* Standard SiSU meta-markup syntax, and the
* Standard SiSU object citation numbering and system
* Hompages:
<http://www.jus.uio.no/sisu>
<http://www.sisudoc.org>
* Download:
<http://www.sisudoc.org/sisu/en/SiSU/download.html>
* Ralph Amissah
<ralph@amissah.com>
<ralph.amissah@gmail.com>
** Description: modules shared by db and flatfile output generators, mostly
xml/xhtml/html formatting
=end
module SiSU_FormatShared
require_relative 'defaults' # defaults.rb
include SiSU_Viz
class CSS_Format
require_relative 'defaults' # defaults.rb
require_relative 'particulars' # particulars.rb
@@fns=nil
def initialize(md,t_o)
@md,@t_o=md,t_o
@txt=@t_o.obj
@id=@ocn=@t_o.ocn if defined? @t_o.ocn
@lv=@t_o.lv.to_s if @t_o.is==:heading
if @md.fns != @@fns
@@fns,@@hname=@md.fns,''
end
@hname=if defined? @t_o.name \
and not @t_o.name.to_s.empty?
@@hname=@t_o.name
else @@hname
end
@tab="\t"
@brace_url=SiSU_Viz::Skin.new.url_decoration
@@tablehead,@@tablefoot=[],[]
@vz=SiSU_Env::GetInit.instance.skin
@env=SiSU_Env::InfoEnv.new(@md.fns)
@base_url="#{@env.url.root}/#{@md.fnb}/#{@hname}.html"
end
def urls(data)
@words=[]
map_nametags=SiSU_Particulars::CombinedSingleton.instance.get_map_nametags(@md).nametags_map
data.each do |word|
@words << if word=~/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}(#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)/
if word =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/
m,u=/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/.match(word).captures
elsif word =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}/
m,u=/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}#{Mx[:rel_o]}(\S+?)#{Mx[:rel_c]}/.match(word).captures
elsif word =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}image/
m,u=/#{Mx[:lnk_o]}(.+?)#{Mx[:lnk_c]}(image)/.match(word).captures
end
word=case m
when /\.png|\.jpg|\.gif|c=|\d+x\d+/
w,h=/(\d+)x(\d+)/.match(m).captures if m =~/\d+x\d+/
w=%{width="#{w}"} if w
h=%{height="#{h}"} if h
c=m[/"(.+?)"/m,1]
caption=%{<br /><p class="caption">#{c}</p>} if c
png=m.scan(/\S+/)[0]
ins=if u \
and u.strip !~/^image$/
%{<a href="#{u}">[#{png}]</a>#{caption}}
else %{[#{png}] #{caption}}
end
word=word.gsub(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(#{Mx[:url_o]}\S+?#{Mx[:url_c]}|image)/,ins)
else
u=case u
when /^https?:\/\//
u
when /^:/
u=u.gsub(/^:/,'')
"#{@env.url.root}/#{u}"
when /^\.\.\// # can remove
u=u.gsub(/^\.\.\//,'')
"#{@env.url.root}/#{u}"
else
"#{@env.url.root}/#{@md.fnb}/#{map_nametags[u][:segname]}#{Sfx[:html]}##{u}"
end
link=m[/(.+)/m]
png=m.scan(/\S+/)[0].strip
link=link.strip
ins=%{<a href="#{u}">#{link}</a>}
word=word.gsub(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:url_o]}\S+?#{Mx[:url_c]}/,ins).
gsub(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}/,ins)
word
end
word
else word
end
word
end
@words=@words.join(' ')
end
def markup_generic(s)
s=s.gsub(/#{Mx[:fa_bold_o]}(.+?)#{Mx[:fa_bold_c]}/,'<b>\1</b>').
gsub(/#{Mx[:fa_italics_o]}(.+?)#{Mx[:fa_italics_c]}/,'<i>\1</i>').
gsub(/#{Mx[:fa_underscore_o]}(.+?)#{Mx[:fa_underscore_c]}/,'<u>\1</u>').
gsub(/#{Mx[:fa_cite_o]}(.+?)#{Mx[:fa_cite_c]}/,'"\1"').
gsub(/#{Mx[:fa_insert_o]}(.+?)#{Mx[:fa_insert_c]}/,'+{\1}+').
gsub(/#{Mx[:fa_strike_o]}(.+?)#{Mx[:fa_strke_c]}/,'-{\1}-').
gsub(/#{Mx[:fa_superscript_o]}(.+?)#{Mx[:fa_superscript_c]}/,'<sup>\1</sup>').
gsub(/#{Mx[:fa_subscript_o]}(.+?)#{Mx[:fa_subscript_c]}/,'<sub>\1</sub>').
gsub(/#{Mx[:fa_monospace_o]}(.+?)#{Mx[:fa_monospace_c]}/,'<tt>\1</tt>'). # tt, kbd
gsub(/#{Mx[:gl_o]}#(?:126|152)#{Mx[:gl_c]}/i,'~')
end
def markup_object(t_o)
s=t_o.obj
s=if t_o.is !=:code
s=markup_generic(s)
if s =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)/
wm=s.scan(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)|\S+/)
words=urls(wm)
s=s.gsub(/.+/m,words)
end
s.gsub(/#{Mx[:gl_o]}(#[0-9]{3})#{Mx[:gl_c]}/u,'&\1;').
gsub(/#{Mx[:gl_o]}#([a-z]{2,4})#{Mx[:gl_c]}/u,'&\1;').
gsub(/#{Mx[:url_o]}[_\\](\S+?)#{Mx[:url_c]}/,'<a href="\1" target="_top">\1</a>'). #http ftp matches escaped, no decoration
gsub(/(#{Mx[:lnk_c]})#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,'\1<a href="\2" target="_top">\2</a>'). #special case \{ e.g. \}http://url
gsub(/(^|#{Mx[:gl_c]}|\s)#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,%{\\1#{@brace_url.xml_open}<a href="\\2" target="_top">\\2</a>#{@brace_url.xml_close}\\3}) #http ftp matches with decoration
else
s.gsub(/</m,'<').
gsub(/>/m,'>')
end
s
end
def markup_note(s)
s=markup_generic(s)
if s =~/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)/
wm=s.scan(/#{Mx[:lnk_o]}.+?#{Mx[:lnk_c]}(?:#{Mx[:url_o]}\S+?#{Mx[:url_c]}|#{Mx[:rel_o]}\S+?#{Mx[:rel_c]}|image)|\S+/)
words=urls(wm)
s=s.gsub(/.+/m,words)
end
s=s.gsub(/#{Mx[:gl_o]}(#[0-9]{3})#{Mx[:gl_c]}/u,'&\1;').
gsub(/#{Mx[:gl_o]}#([a-z]{2,4})#{Mx[:gl_c]}/u,'&\1;').
gsub(/#{Mx[:url_o]}_(\S+?)#{Mx[:url_c]}/,'<a href="\1" target="_top">\1</a>\2'). #http ftp matches escaped, no decoration
gsub(/(#{Mx[:lnk_c]})#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,'\1<a href="\2" target="_top">\2</a>'). #special case \{ e.g. \}http://url
gsub(/#{Mx[:url_o]}(\S+?)#{Mx[:url_c]}/,%{#{@brace_url.xml_open}<a href="\\1" target="_top">\\1</a>#{@brace_url.xml_close}}) #http ftp matches with decoration
end
def paragraph
%{<p class="h#{@lv}" type="substantive" header="#{@hname}">#{@txt}</p>\n} # << "\n"
end
def endnote(nr,en) #used only by db
txt=markup_note(en)
<<GSUB
<p class="endnote" name="note_#{nr}" from="#{@t_o.ocn}">
<a href="#{@base_url}#-#{nr}" name="_#{nr}">#{nr}.</a> <note>#{txt}</note>
</p>
GSUB
end
def tag_header(h)
%{<p class="#{h[:class]}" type="#{h[:type]}" header="#{h[:header]}">#{h[:txt]}</a></p>\n} # << "\n"
end
def tag_para(h)
%{<p class="#{h[:class]}" type="#{h[:type]}">#{h[:txt]}</a></p>\n} << "\n"
end
def lev_toc_hname
%{<p class="toc#{@lv}" header="#{@hname}"><a href="##{@ocn}">#{@txt}</a></p>\n} #<< "\n"
end
def lev_toc
h={ txt: txt, class: "toc#{@lv}", type: 'toc' }
tag_para(h)
end
def lev4_plus
txt=markup_object(@t_o)
h={ txt: txt, class: "h#{@lv}", type: 'substantive', id: @ocn, header: @hname }
tag_header(h)
end
def lev4_minus
txt=markup_object(@t_o)
h={ txt: txt, class: "h#{@t_o.ln}", type: 'substantive', id: @ocn }
tag_para(h)
end
def norm_comment
h={ txt: @t_o.obj, class: 'norm', type: 'comment' }
tag_para(h)
end
def norm
txt=markup_object(@t_o)
h={ txt: txt, class: 'norm', type: 'substantive', id: @ocn }
tag_para(h)
end
def code
txt=markup_object(@t_o)
h={ txt: "<tt>#{txt}</tt>", class: 'code', type: 'substantive', id: @ocn }
tag_para(h)
end
def indent(t)
txt=markup_object(@t_o)
h={ txt: txt, class: "indent#{t}", type: 'substantive', id: @ocn }
tag_para(h)
end
def hang_indent(f,t)
txt=markup_object(@t_o)
h={ txt: txt, class: "hang#{f}indent#{t}", type: 'substantive', id: @ocn }
#h={ txt: txt, class: "h#{f}i#{t}", type: 'substantive', id: @ocn }
tag_para(h)
end
def para_table
%{<p class="norm" align="left"><font #{@vz.font_small} #{@vz.font_color} #{@vz.font_face}>}
end
def ocn
%{<label class="ocn">#{@ocn}</label>} << "\n"
end
def html_table # get rid of use html_table
@new_content=[]
@txt.split(/\n/).each do |parablock|
m=parablock[/<!f(.+?)!>/,1]
@@tablefoot << m if m
parablock=parablock.gsub(/<!f.+?!>/,'')
@@tablehead=1 if parablock =~/#{Mx[:gr_o]}Th#{Mx[:tc_p]}/u
parablock=parablock.gsub(/#{Mx[:gr_o]}Th?#{Mx[:tc_p]}.+?#{Mx[:tc_p]}~(\d+)#{Mx[:gr_c]}/,
%{<table summary="normal text css" width="100%" border="0" bgcolor="white" cellpadding="2" align="center">})
if parablock =~/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/
tablefoot=[]
@@tablefoot.each {|x| tablefoot << %{<p align="center"><font size=2><i>#{x}</i></font></p>\n}}
@@tablefoot=[]
parablock=parablock.gsub(/#{Mx[:gr_o]}TZ#{Mx[:gr_c]}/,
%{#{@vz.table_close}\n}) # +
end
if @@tablehead==1
if parablock =~/#{Mx[:tc_p]}#{Mx[:tc_p]}/u
parablock=parablock.gsub(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
%{\n<tr>} +
%{\n<td width="\\1%" valign="top">} +
%{#{para_table}<b>}).
gsub(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
%{</b></td><td width="\\1%" valign="top">} +
%{#{para_table}<b>}).
gsub(/#{Mx[:tc_c]}/, '</b></td></tr>')
@@tablehead=0
end
parablock
else
parablock=parablock.gsub(/#{Mx[:tc_o]}#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
%{\n<tr>} +
%{\n<td width="\\1%" valign="top">} +
%{#{para_table}}).
gsub(/#{Mx[:tc_p]}#{Mx[:tc_p]}(\d+?)#{Mx[:tc_p]}/u,
%{</td><td width="\\1%" valign="top">} +
%{#{para_table}}).
gsub(/#{Mx[:tc_c]}/, '</td></tr>')
parablock
end
@new_content << parablock
end
@new_content.join
end
end
class CSS_FormatGeneric #does CSS_Format in one definition, needs to be told about attrib, despite brevity of generic, easier to see structure with CSS_Format
def initialize(attrib='',txt='',id=nil,ocnd=nil,ocns=nil,lv='',hname=nil)
@tab="\t"
@attrib=attrib
@txt=txt
@lv=lv.to_s
@hname=hname.to_s
@id=@ocn=id
end
def paragraph
attrib=%{class="#{@attrib}" }
if @ocn
id=%{id="#{@ocn}" }
type=%{type="substantive" }
else
id=%{id="none" }
type=%{type="comment" }
end
header=%{header="#{@hname}" } if @hname
%{<p #{attrib}#{type}#{header}>#{@txt}</p>\n} #<< "\n"
end
def para
paragraph
end
end
end
__END__
|
